Here is Parliament's Additional Costs Claims Guide - known as the "John Lewis List" - in full. It is used by House of Commons officials to determine whether an expenditure claim submitted by an MP is reasonable. MPs can claim items up to £23,000 per year.

Air conditioning unit - £299.99

Bed - £1,000.00

Bedside cabinet - £100.00

Bookcase/shelf - £200.00

Bookcase/cabinet - £500.00

Carpet - £35.00
per square metre

Carpet fitting - £6.50 per square metre

Coffee maker/machine - £100.00

Coffee table - £250.00

Dining armchairs (each) - £150.00

Dining chairs (each) - £90.00

Dining table - £600.00

Dishwasher - £375.00

Drawer chest (five) - £500.00

Dressing table - £500.00

Dry cleaning - both personal and household [items] are allowable within reasonable limits